Tātai: CeF3
Nama CAS: 7758-88-5
Taumaha rāpoi:197.12
Kiato: 6.16 g/cm3
Ira whakarewa: 1460 °C
Te ahua: Te paura ma
Wairewa: Ka whakarewahia ki te wai me te waikawa kohuke kaha
Pūmautanga: He iti noa te hau
Rererangi: CeriumFluorid, Fluorure De Cerium, Fluoruro Del Cerio
Ingoa Hua | cerium fluoride cef3 | |||
CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 81 | 81 | 81 | 81 |
Ngaronga i runga i te mura (% max.) | 1 | 1 | 1 | 1 |
Nga poke o te whenua onge | ppm max. | ppm max. | % mōrahi. | % mōrahi. |
La2O3/TREO | 2 | 50 | 0.1 | 0.5 |
Pr6O11/TREO | 2 | 50 | 0.1 | 0.5 |
Nd2O3/TREO | 2 | 20 | 0.05 | 0.2 |
Sm2O3/TREO | 2 | 10 | 0.01 | 0.05 |
Y2O3/TREO | 2 | 10 | 0.01 | 0.05 |
Nga poke o te whenua kore-Onge | ppm max. | ppm max. | % mōrahi. | % mōrahi. |
Fe2O3 | 10 | 20 | 0.02 | 0.03 |
SiO2 | 50 | 100 | 0.03 | 0.05 |
CaO | 30 | 100 | 0.05 | 0.05 |
PbO | 5 | 10 | ||
Al2O3 | 10 | |||
NiO | 5 | |||
CuO | 5 |
cerium fluoride cef3, ko te rauemi mata nui mo te oro paura, karaihe motuhake, tono whakarewa. I roto i te ahumahi karaehe, e kiia ana ko te tino pai rawa atu o nga kaihoko whakakoi karaihe mo te whakakorikori mata. Ka whakamahia ano hoki hei whakakore i te karaehe ma te pupuri i te rino i roto i tona ahua ferrous. I roto i te hanga maitai, ka whakamahia hei tango i te Oxygen me te Sulfur kore utu ma te hanga i nga oxysulfides pumau me te here i nga waahanga kore e pai, penei i te mata me te antimony.
He kaihanga matou, kei Shandong to matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko kotahi mo koe!
T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu. >25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira kore utu iti mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.